促銷32倍自動(dòng)安平水準(zhǔn)儀X2

儀器主要參數(shù)

每公里往返誤差                  1.5mm

望遠(yuǎn)鏡成像                             正像

倍率                                        32倍

物鏡口徑                              36mm

視場(chǎng)角                                   1°20′

***短視距                               0.4m

視距乘常數(shù)                            100

視距加常數(shù)                               0

圓水準(zhǔn)泡精度                     8′/2mm

度盤分度值                       1°或1gon

補(bǔ)償器類型                  V型吊絲 磁阻尼

儀器工作范圍                     ±15′

安平精度                            ±0.3″

與三腳架連接螺紋              M16

底盤形式                           球面平面